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13.4 Exercise 3

Avg difficulty 2.5

Use the following information to answer the next two exercises. There are two assumptions that must be true to perform an F test of two variances.

Name one assumption that must be true.

OpenStax Statistics, 13.4 Test of Two Variances, exercise 3

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Adapted from Statistics © 2022 Rice University. Licensed under CC BY 4.0. Source: Statistics. Imported at revision 7dea80a.